DE602004019060D1 - POROSITY AND BIOLOGICAL ACTIVITY OF OBTAINING LUBRICATED MEMBRANES IN AN ASSAY DEVICE FOR MEASURING SERUM CHOLESTERIN ASSOCIATED WITH HIGH-DENSITY LIPOPROTEINS - Google Patents

POROSITY AND BIOLOGICAL ACTIVITY OF OBTAINING LUBRICATED MEMBRANES IN AN ASSAY DEVICE FOR MEASURING SERUM CHOLESTERIN ASSOCIATED WITH HIGH-DENSITY LIPOPROTEINS

Info

Publication number
DE602004019060D1
DE602004019060D1 DE602004019060T DE602004019060T DE602004019060D1 DE 602004019060 D1 DE602004019060 D1 DE 602004019060D1 DE 602004019060 T DE602004019060 T DE 602004019060T DE 602004019060 T DE602004019060 T DE 602004019060T DE 602004019060 D1 DE602004019060 D1 DE 602004019060D1
Authority
DE
Germany
Prior art keywords
assay
cholesterin
lubricated
porosity
membranes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004019060T
Other languages
German (de)
Inventor
Ronald M Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alere San Diego Inc
Original Assignee
Cholestech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cholestech Corp filed Critical Cholestech Corp
Publication of DE602004019060D1 publication Critical patent/DE602004019060D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/04—Endocrine or metabolic disorders
    • G01N2800/044—Hyperlipemia or hypolipemia, e.g. dyslipidaemia, obesity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Endocrinology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

An assay pad for measuring the concentration of HDL-associated cholesterol in a sample, a method for using the pad, and a diagnostic assay device for carrying out the method are described. The assay pad includes a polymer adhesive or heat laminate bond. The assay design prevents interference by reagents used for such removal with the HDL quantification reaction or with other assays carried out on the same sample. If desired, removal of non-HDL lipoproteins and assay of HDL cholesterol can be carried out without interruption of the assay.
DE602004019060T 2003-04-02 2004-04-01 POROSITY AND BIOLOGICAL ACTIVITY OF OBTAINING LUBRICATED MEMBRANES IN AN ASSAY DEVICE FOR MEASURING SERUM CHOLESTERIN ASSOCIATED WITH HIGH-DENSITY LIPOPROTEINS Expired - Lifetime DE602004019060D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46007903P 2003-04-02 2003-04-02
PCT/US2004/010001 WO2004090555A1 (en) 2003-04-02 2004-04-01 Adhered membranes retaining porosity and biological activity in assay device for measuring serum cholesterol associated with high-density lipoproteins

Publications (1)

Publication Number Publication Date
DE602004019060D1 true DE602004019060D1 (en) 2009-03-05

Family

ID=33159723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004019060T Expired - Lifetime DE602004019060D1 (en) 2003-04-02 2004-04-01 POROSITY AND BIOLOGICAL ACTIVITY OF OBTAINING LUBRICATED MEMBRANES IN AN ASSAY DEVICE FOR MEASURING SERUM CHOLESTERIN ASSOCIATED WITH HIGH-DENSITY LIPOPROTEINS

Country Status (13)

Country Link
US (1) US7195921B2 (en)
EP (1) EP1608985B1 (en)
JP (1) JP4641303B2 (en)
KR (1) KR20050119183A (en)
CN (1) CN100412549C (en)
AT (1) ATE421095T1 (en)
AU (1) AU2004227352B2 (en)
CA (1) CA2519402C (en)
DE (1) DE602004019060D1 (en)
ES (1) ES2317015T3 (en)
HK (1) HK1082296A1 (en)
TW (1) TWI333545B (en)
WO (1) WO2004090555A1 (en)

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Also Published As

Publication number Publication date
TW200504365A (en) 2005-02-01
ES2317015T3 (en) 2009-04-16
AU2004227352A1 (en) 2004-10-21
WO2004090555A1 (en) 2004-10-21
CA2519402C (en) 2012-09-25
EP1608985A1 (en) 2005-12-28
CA2519402A1 (en) 2004-10-21
CN100412549C (en) 2008-08-20
AU2004227352B2 (en) 2010-09-02
US20040235182A1 (en) 2004-11-25
ATE421095T1 (en) 2009-01-15
HK1082296A1 (en) 2006-06-02
JP4641303B2 (en) 2011-03-02
JP2006521823A (en) 2006-09-28
US7195921B2 (en) 2007-03-27
KR20050119183A (en) 2005-12-20
TWI333545B (en) 2010-11-21
EP1608985B1 (en) 2009-01-14
CN1764841A (en) 2006-04-26

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